Add something to config

how i add something to config MY CODE dont work

PHP:

public
function onBreak(BlockBreakEvent $e)
{
    $p = $e->getPlayer();
    $world = $p->getLevel()->getFolderName();
    $cfg = new Config($this->getDataFolder()."config.yml", Config::YAML, array());
    if (in_array($p->getLevel()->getFolderName(), $this->getArenas())) {
        $e->setCancelled();
        $p->sendMessage(C::GREEN . "You can not break blocks!");
        $cfg->set("Number", 1);
        $cfg->save();
        return;
    }
}

 

PHP:

$conf = new Config($this->getDataFolder() . "config.yml", Config::YAML);
$conf->set("Number", 1);
 $conf->save();

 

Without the array at the end of $cfg

 

If you want to add something at the end of an array use this:

PHP:

 $array = $this->array;
  array_push($array, "This is what you want to add");
 $this->array = $array;
 $conf->set("Numbers", $array);

 

If this don't work send the error

 

4 posts in row? Please use edit button.

That doesn't change anything because an empty array is used anyways. Check out for yourself in Config.yml

 

Ok. There are not much informations. And that works in my plugins.